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Mica boards



Phlogopite and Muscovite mica boards, flexible and rigid.

Mica is a mineral belonging to an extensive group of aluminosilicates, iron, calcium, magnesium, and alkaline minerals, characterized by its easy exfoliation into thin, flexible, elastic, and highly shiny sheets.


Characteristics

The sheets are made of phlogopite mica paper bonded with a resin with high thermal and electrical properties. The material undergoes pressure and heat treatment for curing.

Mica sheets are available in various formats:

  • Rigid Sheets:
    • Thickness range: 0.10 – 50 mm.
    • Standard dimensions: 1200 x 1000 – 2000 x 1000 – 2400 x 1000 mm
  • Flexible Sheets:
    • Thickness range: 0.10 – 2 mm.
    • Standard dimensions: 1200 x 1000 – 2000 x 1000 – 2400 x 1000 mm

Nota: Die-cut parts are supplied according to drawing, as well as other sizes.

Typical applications

Mica is used in applications requiring the insulator to adopt specific shapes while providing high thermal and dielectric properties, as well as flexural strength: hot air fans, circuit breakers, transformers, etc.
Some applications leverage its spring-like action.
Mica is an excellent material for use as a resistance support in household appliances, automotive, aerospace, railway, etc., and in the resistance sector, and for all types of electrical applications, especially those that may need to withstand high temperatures while maintaining mechanical and electrical properties.